How To Fix CNV20551898 - Invalid Table (Invalid name space or table does not exit)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 898

• Message text: Invalid Table (Invalid name space or table does not exit)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551898 - Invalid Table (Invalid name space or table does not exit) ?

  The SAP error message CNV20551898, which indicates "Invalid Table (Invalid name space or table does not exist)," typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades. This error suggests that the system is trying to access a table that either does not exist in the specified namespace or is incorrectly referenced.
  Causes:
  
  Incorrect Table Name: The table name specified in the migration or conversion process may be misspelled or incorrectly formatted.
  Non-Existent Table: The table may not exist in the current SAP system or client. This can happen if the table is part of a different module or if it has not been created yet.
  Namespace Issues: The table might be in a different namespace that is not accessible or not included in the current configuration.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the specified table.
  Transport Issues: If the table was recently transported from another system, it may not have been properly imported or activated.
  
  Solutions:
  
  Verify Table Name: Double-check the spelling and format of the table name in the migration or conversion configuration.
  Check Table Existence: Use transaction codes like SE11 (Data Dictionary) to verify if the table exists in the system. If it does not, you may need to create it or ensure it is part of the current system.
  Namespace Verification: Ensure that the table is in the correct namespace and that your system has access to it. If it is a custom table, check if it was created in the correct namespace.
  User Authorizations: Ensure that the user executing the process has the necessary authorizations to access the table. You may need to consult with your SAP security team.
  Transport Check: If the table is supposed to be part of a transport, verify that the transport was successfully imported and that the table is active in the target system.
  Consult Documentation: Review any relevant SAP notes or documentation related to the migration or conversion process you are performing, as there may be specific instructions or prerequisites.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message CNV20551898.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and ST22 (Dump Analysis) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the root cause of the error and implement an appropriate solution.